Tong Hoi Co Khi Viet Nam Address: N2, 3, 310 Minh Khai, Minh Khai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0106070952 Phone: 02436321072 Representative: Do Huu Hao Adress: N2, 3, 310 Minh Khai, Minh Khai Ward, Hai Ba Trung District, Ha Noi City Minh Khai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 27 - 12 - 2012